Support area

Tools

Capture a nameplate or estimate airflow with the Duct Calculator.

Open Tools in the app and choose what you need.

Unit Converter: choose the starting and target units, then check the unit labels before recording a result.
Warranty Lookup: choose the manufacturer and enter the equipment details on its site.
Technical Manuals: choose the brand and search by the exact model.

Manufacturer pages need internet. If a page will not open in the app, reconnect and try Open in Browser.

Should I use Scan Free or Scan Pro?

Compare offline text capture with automatic field extraction and check token use.

Add duct sizes, compare airflow estimates, and understand the undersized warning.

Photograph the label, check the fields, and save or attach the result.